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FI20051145A7 - Massa, menetelmä massan valmistamiseksi lignoselluloosamateriaalista ja menetelmä lignoselluloosamateriaalin pehmentämiseksi - Google Patents

Massa, menetelmä massan valmistamiseksi lignoselluloosamateriaalista ja menetelmä lignoselluloosamateriaalin pehmentämiseksi Download PDF

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Publication number
FI20051145A7
FI20051145A7 FI20051145A FI20051145A FI20051145A7 FI 20051145 A7 FI20051145 A7 FI 20051145A7 FI 20051145 A FI20051145 A FI 20051145A FI 20051145 A FI20051145 A FI 20051145A FI 20051145 A7 FI20051145 A7 FI 20051145A7
Authority
FI
Finland
Prior art keywords
lignocellulosic material
pulp
softening
producing
relates
Prior art date
Application number
FI20051145A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20051145A0 (fi
Inventor
Vesa Myllymäki
Reijo Aksela
Original Assignee
Kemira Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kemira Oyj filed Critical Kemira Oyj
Priority to FI20051145A priority Critical patent/FI20051145A7/fi
Publication of FI20051145A0 publication Critical patent/FI20051145A0/fi
Priority to EP06807988A priority patent/EP1954872A1/fr
Priority to JP2008539461A priority patent/JP2009516086A/ja
Priority to US12/092,317 priority patent/US20100006245A1/en
Priority to BRPI0618527-4A priority patent/BRPI0618527A2/pt
Priority to CN2006800418482A priority patent/CN101305127B/zh
Priority to PCT/FI2006/000362 priority patent/WO2007054610A1/fr
Priority to RU2008120137/12A priority patent/RU2401352C2/ru
Priority to CA002627265A priority patent/CA2627265A1/fr
Priority to KR1020087013967A priority patent/KR20080083114A/ko
Publication of FI20051145A7 publication Critical patent/FI20051145A7/fi
Priority to NO20082535A priority patent/NO20082535L/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI20051145A 2005-11-11 2005-11-11 Massa, menetelmä massan valmistamiseksi lignoselluloosamateriaalista ja menetelmä lignoselluloosamateriaalin pehmentämiseksi FI20051145A7 (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20051145A FI20051145A7 (fi) 2005-11-11 2005-11-11 Massa, menetelmä massan valmistamiseksi lignoselluloosamateriaalista ja menetelmä lignoselluloosamateriaalin pehmentämiseksi
KR1020087013967A KR20080083114A (ko) 2005-11-11 2006-11-10 새로운 펄프 및 펄프화 공정
BRPI0618527-4A BRPI0618527A2 (pt) 2005-11-11 2006-11-10 uma nova polpa celulósica e processo para polpação
JP2008539461A JP2009516086A (ja) 2005-11-11 2006-11-10 新しいパルプ及びパルプ化の方法
US12/092,317 US20100006245A1 (en) 2005-11-11 2006-11-10 Pulp and process for pulping
EP06807988A EP1954872A1 (fr) 2005-11-11 2006-11-10 Nouvelle pate et procede de reduction en pate
CN2006800418482A CN101305127B (zh) 2005-11-11 2006-11-10 新的纸浆和制浆方法
PCT/FI2006/000362 WO2007054610A1 (fr) 2005-11-11 2006-11-10 Nouvelle pate et procede de reduction en pate
RU2008120137/12A RU2401352C2 (ru) 2005-11-11 2006-11-10 Целлюлозная масса и способ варки
CA002627265A CA2627265A1 (fr) 2005-11-11 2006-11-10 Nouvelle pate et procede de reduction en pate
NO20082535A NO20082535L (no) 2005-11-11 2008-06-06 Ny masse og fremgangsmate for masseoppslutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20051145A FI20051145A7 (fi) 2005-11-11 2005-11-11 Massa, menetelmä massan valmistamiseksi lignoselluloosamateriaalista ja menetelmä lignoselluloosamateriaalin pehmentämiseksi

Publications (2)

Publication Number Publication Date
FI20051145A0 FI20051145A0 (fi) 2005-11-11
FI20051145A7 true FI20051145A7 (fi) 2007-05-12

Family

ID=35458753

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20051145A FI20051145A7 (fi) 2005-11-11 2005-11-11 Massa, menetelmä massan valmistamiseksi lignoselluloosamateriaalista ja menetelmä lignoselluloosamateriaalin pehmentämiseksi

Country Status (11)

Country Link
US (1) US20100006245A1 (fr)
EP (1) EP1954872A1 (fr)
JP (1) JP2009516086A (fr)
KR (1) KR20080083114A (fr)
CN (1) CN101305127B (fr)
BR (1) BRPI0618527A2 (fr)
CA (1) CA2627265A1 (fr)
FI (1) FI20051145A7 (fr)
NO (1) NO20082535L (fr)
RU (1) RU2401352C2 (fr)
WO (1) WO2007054610A1 (fr)

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EP2033974A1 (fr) * 2007-09-06 2009-03-11 The Queens University of Belfast Procédé de conversion
JP5301237B2 (ja) * 2007-10-17 2013-09-25 新日鉄住金化学株式会社 可溶化リグニン、糖類原料および単糖類原料の製造方法
RU2480547C2 (ru) * 2008-01-30 2013-04-27 Курасики Босеки Кабусики Кайся Способ обработки огнезащитным составом и огнезащищенный материал из целлюлозного волокна
JP5410060B2 (ja) * 2008-10-02 2014-02-05 株式会社Ｋｒｉ イオン液体によるリグノセルロース系バイオマスのセルロースとリグニンの分離化方法
SG173588A1 (en) 2009-02-11 2011-09-29 Xyleco Inc Processing biomass
CN101806007B (zh) * 2010-04-09 2011-09-07 山东轻工业学院 一种采用1-烯丙基-3-甲基咪唑氯化物处理纸浆的方法
PT105422A (pt) * 2010-12-09 2012-06-11 Univ Aveiro Pastas celulósicas modificadas, método de preparação por processamento por alta pressão e respectivas aplicações
BR112015006980A2 (pt) 2012-10-10 2020-03-10 Xyleco Inc processamento de materiais.
MY169110A (en) 2012-10-10 2019-02-18 Xyleco Inc Treating biomass
NZ706072A (en) 2013-03-08 2018-12-21 Xyleco Inc Equipment protecting enclosures
GB201304872D0 (en) * 2013-03-15 2013-05-01 Imp Innovations Ltd Treatment
US11118308B2 (en) 2013-03-15 2021-09-14 Ip2Ipo Innovations Limited Treatment of lignocellulosic biomass with ionic liquid
CN103498375B (zh) * 2013-09-24 2015-06-03 昆明理工大学 一种光叶楮白皮的制浆方法
GB201520453D0 (en) 2015-11-20 2016-01-06 Imp Innovations Ltd Process
CN112359634B (zh) * 2020-10-26 2022-10-21 顾理富 一种传统文化纸的新技艺

Family Cites Families (19)

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US1943176A (en) * 1930-09-27 1934-01-09 Chem Ind Basel Cellulose solution
SE385027B (sv) * 1974-09-27 1976-05-31 Mo Och Domsjoe Ab Forfarande for att frilegga cellulosafibrer
JPS5522067A (en) * 1978-08-03 1980-02-16 Toyo Pulp Co Ltd Bleaching of broadleaf tree unbleached kraft pulp
US4548675A (en) * 1983-05-16 1985-10-22 New Fibers International Nonsulfur chemimechanical pulping process
FR2552125B1 (fr) * 1983-09-16 1986-03-21 Interox Procede pour le taitement des matieres cellulosiques par des agents oxydants
JPS60144332A (ja) * 1983-12-26 1985-07-30 Tachikawa Kenkyusho 有機溶媒にセルロ−スを溶解する方法
SU1196432A1 (ru) * 1984-06-29 1985-12-07 Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова Способ получени волокнистой массы дл изготовлени древесно-волокнистых плит
CA2008526C (fr) * 1990-01-25 1996-04-09 Kwei-Nam Law Methode de production de pate a papier par irradiation aux micro-ondes des copeaux de bois avant defibrage
AT399519B (de) * 1993-09-14 1995-05-26 Chemiefaser Lenzing Ag Form- bzw. spinnmasse enthaltend cellulose und verfahren zur herstellung cellulosischer formkörper
RU2106447C1 (ru) * 1996-07-22 1998-03-10 Камский целлюлозно-бумажный комбинат Способ получения древесной массы
SE9702067L (sv) * 1997-05-30 1998-09-14 Hampshire Chemical Ab Extraktionsmedel innefattade eteriska oljor och förfarande för att använda dessa
US6146494A (en) * 1997-06-12 2000-11-14 The Procter & Gamble Company Modified cellulosic fibers and fibrous webs containing these fibers
JP3989153B2 (ja) * 1999-06-25 2007-10-10 王子製紙株式会社 リグノセルロース物質の蒸解助剤およびパルプ製造方法
JP2002105882A (ja) * 2000-09-25 2002-04-10 Rengo Co Ltd 解繊された修飾セルロース系単繊維の製造方法
US6824599B2 (en) * 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
JP2004285531A (ja) * 2003-03-25 2004-10-14 Nippon Paper Industries Co Ltd 化学パルプの蒸解方法
JP2004285534A (ja) * 2003-03-25 2004-10-14 Nippon Paper Industries Co Ltd ケミサーモメカニカルパルプの漂白方法
JP2004285532A (ja) * 2003-03-25 2004-10-14 Nippon Paper Industries Co Ltd クラフトパルプの酸処理方法
EP2257669B1 (fr) * 2008-02-19 2017-03-22 The Board Of Trustees Of The University Of Alabama Systèmes de liquides ioniques pour le traitement de biomasse, leurs composants et/ou dérivés et leurs mélanges

Also Published As

Publication number Publication date
JP2009516086A (ja) 2009-04-16
CN101305127A (zh) 2008-11-12
BRPI0618527A2 (pt) 2011-09-06
CN101305127B (zh) 2011-10-12
US20100006245A1 (en) 2010-01-14
RU2008120137A (ru) 2009-12-20
EP1954872A1 (fr) 2008-08-13
FI20051145A0 (fi) 2005-11-11
CA2627265A1 (fr) 2007-05-18
RU2401352C2 (ru) 2010-10-10
NO20082535L (no) 2008-06-06
KR20080083114A (ko) 2008-09-16
WO2007054610A1 (fr) 2007-05-18

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